38790374

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 69880320

約数和(自身を除く): 31089946

約数列:

[1, 2, 7, 14, 23, 46, 161, 179, 322, 358, 673, 1253, 1346, 2506, 4117, 4711, 8234, 9422, 15479, 28819, 30958, 57638, 108353, 120467, 216706, 240934, 843269, 1686538, 2770741, 5541482, 19395187, 38790374]

約数ペア:

[(1, 38790374), (2, 19395187), (7, 5541482), (14, 2770741), (23, 1686538), (46, 843269), (161, 240934), (179, 216706), (322, 120467), (358, 108353), (673, 57638), (1253, 30958), (1346, 28819), (2506, 15479), (4117, 9422), (4711, 8234)]